diff for duplicates of <20200925162003.GA18879@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 8f8212e..7e4ac2e 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -9,7 +9,3 @@
 I think we need better comments explaining that this is best effort
 and only applies to DMA API implementations that actually have an
 allocatable IOVA space.
-_______________________________________________
-iommu mailing list
-iommu@lists.linux-foundation.org
-https://lists.linuxfoundation.org/mailman/listinfo/iommu
diff --git a/a/content_digest b/N1/content_digest
index 1a50920..9cbd767 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,15 +5,17 @@
  "Subject\0Re: [PATCH 1/8] dma-mapping: add DMA_ATTR_LOW_ADDRESS attribute\0"
  "Date\0Fri, 25 Sep 2020 18:20:03 +0200\0"
  "To\0Marek Szyprowski <m.szyprowski@samsung.com>\0"
- "Cc\0linux-samsung-soc@vger.kernel.org"
-  Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
-  Sylwester Nawrocki <snawrocki@kernel.org>
-  linux-kernel@vger.kernel.org
-  Krzysztof Kozlowski <krzk@kernel.org>
-  Linux IOMMU <iommu@lists.linux-foundation.org>
+ "Cc\0Linux IOMMU <iommu@lists.linux-foundation.org>"
+  linux-media@vger.kernel.org
+  linux-samsung-soc@vger.kernel.org
   Robin Murphy <robin.murphy@arm.com>
+  Joerg Roedel <joro@8bytes.org>
   Christoph Hellwig <hch@lst.de>
- " linux-media@vger.kernel.org\0"
+  Sylwester Nawrocki <snawrocki@kernel.org>
+  Krzysztof Kozlowski <krzk@kernel.org>
+  Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
+  Tomasz Figa <tfiga@chromium.org>
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  ">  #define DMA_ATTR_PRIVILEGED\t\t(1UL << 9)\n"
@@ -26,10 +28,6 @@
  "\n"
  "I think we need better comments explaining that this is best effort\n"
  "and only applies to DMA API implementations that actually have an\n"
- "allocatable IOVA space.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ allocatable IOVA space.
 
-6daae7c726623d1efe68bbe8cda48d358be453b71156f8683f15a24e13992b51
+5956ef35d233bda9cb8fff4a61b0a0c5c7b5e3403707decd070263df403cae05
